(1 Gallon) RASPBERRY SMOOTHIE ALTHEA (Rose of Sharon) Produces Lots of Double Raspberry Blooms on Upright Shrub/Shaped to Form Small Tree RASPBERRY SMOOTHIE ALTHEA, Double Raspberry Blooms, 1 gallon plant 12-18" tall Lots of double raspberry blooms, mid to late summer. Shape to Shrub or Tree Highly Adaptable, Moderate Growth Rate, Drought Tolerant Sun/partial shade, Rabbit Resistant 8 ft tall, 4 ft wide fully grown, Hardy in zones 5-9